Sally wants to find out what number is 165% of 340. If w represents this unknown number, which proportion can Sally use to find w? A. 165/100 = 340/w B. 304/100=165/w C. 165/100=w/340 D. w/100=165/304

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

493 would be the correct answer

step-by-step explanation:

explanation:

remove parenthesis:

=

apply rule

=

multiply fractions:

=

=

divide:

=

mordancy.

b and c are the correct answers.

good luck on the quiz! : d